The footage is from a TV show in Holland. On the show, after performing for a live audience, and with his guitar still in his hands, Williams is asked several questions about his daughter Kate, an accomplished jazz pianist. Williams makes the point that Kate has achieved her success with no help from Dad and that he is proud of her. Then, to Williams’ great surprise, Kate is suddenly revealed onstage. The expression on Williams’ face is priceless. It’s a touching scene.